| Value | Category | 
                                    
                    
                        | 0 | No regret | 
                                    
                    
                        | 1 | Resp. wants another | 
                                    
                    
                        | 2 | Part. wants another | 
                                    
                    
                        | 3 | Side effects | 
                                    
                    
                        | 4 | Child died | 
                                    
                    
                        | 6 | Other reason | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.